-#define CONFIG_HARD_I2C
-#define CONFIG_I2C_MXC
-#define CONFIG_SYS_I2C_BASE IMX_I2C1_BASE
-#define CONFIG_SYS_I2C_SPEED 100000 /* 100 kHz */
-#define CONFIG_SYS_I2C_SLAVE 0x7F
+#define CONFIG_SYS_I2C
+#define CONFIG_SYS_I2C_MXC
+#define CONFIG_SYS_I2C_MXC_I2C1 /* enable I2C bus 1 */
+#define CONFIG_SYS_I2C_MXC_I2C2 /* enable I2C bus 2 */
+#define CONFIG_SYS_MXC_I2C1_SPEED 100000 /* 100 kHz */
+#define CONFIG_SYS_MXC_I2C1_SLAVE 0x7F
+#define CONFIG_SYS_MXC_I2C2_SPEED 100000 /* 100 kHz */
+#define CONFIG_SYS_MXC_I2C2_SLAVE 0x7F